Calculated fitting coefficients for E8M1
theta_pi	f	chi2	A	dA	B	dB	C	dC
7.5	1	1.158	4.443	0.44649	-0.062928	0.62024	-1.4433	0.65617		
7.5	2	1.334	4.3801	0.41894	-0.18479	0.63465	-1.4351	0.62182	0.34697	0.63316
22.5	1	0.7652	4.2652	0.23116	-0.21331	0.3168	-1.5553	0.33412		
22.5	2	1.067	4.2432	0.20782	-0.21676	0.29758	-1.5827	0.30244	0.007454	0.28588
37.5	1	0.7796	4.2947	0.24299	-0.45005	0.34272	-1.7416	0.29417		
37.5	2	0.9591	4.2594	0.22139	-0.51513	0.31452	-1.7671	0.26415	0.2527	0.29884
52.5	1	0.826	4.5839	0.57327	-0.10503	0.73094	-1.9304	0.79808		
52.5	2	0.1469	4.6304	0.54524	0.044737	0.69636	-2.1361	0.77463	0.93717	0.56977
67.5	1	0.7002	3.5978	0.23074	-1.1086	0.43985	-2.666	0.4228		
67.5	2	0.5234	4.1734	0.41976	-0.84717	0.35815	-2.4024	0.33113	0.97824	0.60833
82.5	1	1.324	3.6668	0.23398	-0.78339	0.35808	-1.286	0.38661		
82.5	2	1.201	3.1949	0.2643	-1.5237	0.41622	-1.962	0.40795	-1.0117	0.39486
97.5	1	0.7567	4.1608	0.6392	-0.35651	0.71004	-0.094818	1.1448		
97.5	2	0.8525	0.75163	2.8034	-4.3543	3.2708	-5.8297	4.7357	-1.9633	1.6096
112.5	1	0.4655	6.5589	1.7648	0.56487	1.5089	1.1733	2.8693		
112.5	2	0.4654	13.586	7.2412	8.6754	8.2327	12.972	12.026	4.1503	4.1947
127.5	1	0.5747	5.3737	3.9602	-0.97265	5.5319	-3.3917	5.3729		
127.5	2	1.589	3.1059	8.1944	-3.4019	9.6389	1.3742	18.271	1.5125	7.0496